Porsche 996 4S tiptronic

[Knut SSP]

I have a 996 4S With tiptronic, i get error code P1702.

I know what it means, so i need tips on troubleshooting, possibly some wiering Charts?

Somone who has the same problem?

 

Knut

[Loren]

:welcome:

 

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[Knut SSP]

Thank you.

Exactly what i was looking for.

Knut

[Knut SSP]

I checked all the wiers, nothing wrong there.

Nr 7 says replace tiptronic Control module.

Can i try it in another car that is identical, or must it be programmed to the car?

 

Knut

[Loren]

It would need to be another Tiptronic 996 MY2002 to MY2005.

 

Did you use Durametric or a Porsche diagnostic tool?

Do you have any other codes?

What are the car's symptoms?

[Knut SSP]

The car is identical 996 MY 2002 tiptronic, can i swap control module without program it with the orginal Porsche tool?

I used durametric diagnostic tool.

I have code 1702 on the Engine

Code 10. 38. 39. 40 on the tiptronic

The tiptronic is in limp home modus. And it is flashing between D and 4 gear.

Knut

[Rico408]

On 2/22/2016 at 11:47 AM, Knut SSP said:

The car is identical 996 MY 2002 tiptronic, can i swap control module without program it with the orginal Porsche tool?

I used durametric diagnostic tool.

I have code 1702 on the Engine

Code 10. 38. 39. 40 on the tiptronic

The tiptronic is in limp home modus. And it is flashing between D and 4 gear.

Knut

I know is an old thread but, how did you fix your issue? 
I have the exact same issue with my ‘04 C4S.